Moog ES2011R Tie Rod End Greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear Loose or worn chassis parts can lead to premature tire wear Greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear Fits select 1976 - 1991 GM trucks Right outer rod Easy to install Made of durable, all metal construction Designed as original equipment replacement for stock vehicles